function output = tanhf()

%p = -2:0.01:0;
%output = 10*tanh(10*(p+1));

%hold on
%plot(p, output, 'k', 'LineWidth', 2);
%xlabel('p', 'FontSize', 14);
%set(gca,'XTick', -2:1:0);
%text('Interpreter', 'latex');
%laprint(1, 'tanhpic')
%hold off;

p = -2:0.001:0;

output = 10*tanh(10*(-p-1));

hold on
plot(p, output, 'k', 'LineWidth', 2);
set(gca,'XTick', -2:2:0);
set(gca,'XTickLabel',{'top ($p = 0$)','bottom ($p = -2$)'});
ylabel('$\gamma$', 'FontSize', 14);
text('Interpreter', 'latex');
laprint(1, 'tanhpic')

hold off;


end
